Alert archive / Michigan / Small Craft Advisories in 2021
Small Craft Advisory 63, NWS Grand Rapids, MI
NWS Grand Rapids, MI issued this small craft advisory at Aug 5, 2021, 3:19 PM EDT. It took effect at Aug 6, 2021, 8:00 AM EDT. It was in force for 12 hr.
The area
The counties it named.
The facts
- Issued
- Aug 5, 2021, 3:19 PM EDT (19:19 UTC)
- In effect from
- Aug 6, 2021, 8:00 AM EDT
- Expired
- Aug 6, 2021, 8:00 PM EDT
- In force
- 12 hr
- Issued by
- NWS Grand Rapids, MI
The text
As transmitted.
122 WHUS73 KGRR 051919 MWWGRR URGENT - MARINE WEATHER MESSAGE National Weather Service Grand Rapids MI 319 PM EDT Thu Aug 5 2021 LMZ846>849-060330- /O.NEW.KGRR.SC.Y.0063.210806T1200Z-210807T0000Z/ Holland to Grand Haven MI-Grand Haven to Whitehall MI- Whitehall to Pentwater MI-Pentwater to Manistee MI- 319 PM EDT Thu Aug 5 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM TO 8 PM EDT FRIDAY... * WHAT...South winds 10 to 20 knots with gusts up to 25 knots and waves 2 to 5 feet expected. * WHERE...Holland to Manistee. * WHEN...From 8 AM to 8 PM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...Waves will building late tonight into Friday morning as the southerly flow increases. They will remain hazardous into Friday evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
3 follow-up statements
031 WHUS73 KGRR 060145 MWWGRR URGENT - MARINE WEATHER MESSAGE National Weather Service Grand Rapids MI 945 PM EDT Thu Aug 5 2021 LMZ846>849-060945- /O.CON.KGRR.SC.Y.0063.210806T1200Z-210807T0000Z/ Holland to Grand Haven MI-Grand Haven to Whitehall MI- Whitehall to Pentwater MI-Pentwater to Manistee MI- 945 PM EDT Thu Aug 5 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM TO 8 PM EDT FRIDAY... * WHAT...South winds 15 to 25 knots and waves 2 to 5 feet expected. * WHERE...Holland to Manistee. * WHEN...From 8 AM to 8 PM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...Both the winds and waves will be building during the morning hours of Friday. The strongest winds and highest waves are expected during the later afternoon of Friday. Winds and waves will remain hazardous into Friday evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ wdm
583 WHUS73 KGRR 060706 MWWGRR URGENT - MARINE WEATHER MESSAGE National Weather Service Grand Rapids MI 306 AM EDT Fri Aug 6 2021 LMZ846>849-061515- /O.CON.KGRR.SC.Y.0063.210806T1200Z-210807T0000Z/ Holland to Grand Haven MI-Grand Haven to Whitehall MI- Whitehall to Pentwater MI-Pentwater to Manistee MI- 306 AM EDT Fri Aug 6 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING TO 8 PM EDT THIS EVENING... * WHAT...South winds 15 to 25 knots and waves 2 to 5 feet expected. * WHERE...Holland to Manistee. * WHEN...From 8 AM to 8 PM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...Both the winds and waves will be building during the morning hours today. The strongest winds and highest waves are expected mid to late this afternoon. Winds and waves will remain hazardous into Friday evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Laurens
531 WHUS73 KGRR 061948 MWWGRR URGENT - MARINE WEATHER MESSAGE National Weather Service Grand Rapids MI 348 PM EDT Fri Aug 6 2021 LMZ846>849-070000- /O.CON.KGRR.SC.Y.0063.000000T0000Z-210807T0000Z/ Holland to Grand Haven MI-Grand Haven to Whitehall MI- Whitehall to Pentwater MI-Pentwater to Manistee MI- 348 PM EDT Fri Aug 6 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...South winds 15 to 25 knots and waves 2 to 5 feet expected. * WHERE...Holland to Manistee. * WHEN...Until 8 PM EDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
The office that day
Everything else NWS Grand Rapids, MI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 5, 3:19 PM EDT | Beach Hazards Statement | GRR | Mason, Muskegon, Oceana, Ottawa | 29 hr |
Nearby
Small Craft Advisories in Michigan, 2021Every small craft advisory in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.